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MC33164 - Micropower Undervoltage Sensing Circuits

Download the MC33164 datasheet PDF. This datasheet also covers the MC34164 variant, as both devices belong to the same micropower undervoltage sensing circuits family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • a bandgap reference, a comparator with precise thresholds and built.
  • in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low standby current. The MC devices are packaged in 3.
  • pin TO.
  • 92 (TO.
  • 226AA), micro size TSOP.
  • 5, 8.
  • pin SOIC.
  • 8 and Micro8 surface mount packages. The NCV device is packaged in SOIC.
  • 8. Applic.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC34164-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MC33164
Manufacturer onsemi
File Size 406.05 KB
Description Micropower Undervoltage Sensing Circuits
Datasheet download datasheet MC33164 Datasheet

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MC33160 MICROPROCESSOR VOLTAGE REGULATOR/ SUPERVISORY CIRCUIT Motorola
MC33161 UNIVERSAL VOLTAGE MONITORS Motorola

Other Datasheets by onsemi

Part Number Description
MC33160 5.0V Voltage Regulator and Supervisory Circuit
MC33161 Universal Voltage Monitors
MC33163 Step-Up/Down/Inverting Switching Regulators
MC33166 Step-Up/Down/Inverting Switching Regulators
MC33167 Step-Up/Down/Inverting Switching Regulators

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
DATA SHEET www.onsemi.com Micropower Undervoltage Sensing Circuits MC34164, MC33164, NCV33164 The MC34164 series are undervoltage sensing circuits specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is required. These devices offer the designer an economical solution for low voltage detection with a single external resistor. The MC34164 series features a bandgap reference, a comparator with precise thresholds and built−in hysteresis to prevent erratic reset operation, an open collector reset output capable of sinking in excess of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low standby current.